Posted to News on 23rd Sep 2020, 00:00
Reliable secondary protection for battery packs from ATC Semitec
Safe operation is the top priority for Li-ion batteries. While conventional current fuses only offer protection against high current incidents, the Schott Sefuse D6SE-45 battery logic fuse provides additional protection against overcharging.
These miniature surface mount battery logic fuses reliably cut off in case of overcurrent during discharge or overcharge. Excessive discharge currents will blow the fuse in a conventional manner. If there is an over-current condition during charging, then the D6S’s built-in heater is triggered, which then helps to blow the fuse circuit and protects the Li-ion battery.
